PA66 plus 30% glass Shrink is how much
The main function of engineering plastics used in automobile is to make the automobile lightweight, so as to achieve the purpose of fuel saving and high speed. Developed countries will be used as an indicator of the amount of automotive plastics as a measure of the level of design and manufacture of automobiles, the world's largest automotive single plastic consumption is Germany, plastic consumption accounted for 15% of the overall material. In recent years, China's rapid development of automobile industry, the automobile annual output of more than 4 million vehicles, according to the prediction of foreign plastic content, the automotive industry using modified plastics in more than 500 thousand tons, of which the engineering plastics accounts for a large proportion of the five engineering plastics, performance characteristics of different purposes, in the car also there is emphasis on.
Iglidur (R) the primary requirement of application of engineering plastics in the automotive sector 1 bearing seat system is usually used for low cost, car seat system of sheet metal materials or punching holes, and cold-rolled steel plate has great tolerance. However, in the small gap seat system need to reduce as much as possible in order to noise. To solve this contradiction, now more and more use of engineering plastic sliding bearing.
PA66 plus 30% glass fiber shrinkage 0.7%--1.0%, different brands of different manufacturers of some differences.
